Nanometer material reaction kettle capable for preventing agglomeration

A nanomaterial and reactor technology, applied in chemical/physical/physical-chemical stationary reactors, feeding devices, mixers with rotary stirring devices, etc., can solve uneven stirring, affect the quality of nanomaterials, and material mixing. Inhomogeneous and other problems, to avoid agglomeration, improve dispersion, change the effect of surface activity

Inactive Publication Date: 2017-07-18
四川纳诺科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that during the preparation of nanomaterials, there are usually uneven stirring between reactants and uneven mixing of materials, which will affect the quality of nanomaterials.

Method used

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  • Nanometer material reaction kettle capable for preventing agglomeration

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Embodiment

[0023] Such as figure 1 As shown, the nano-material reactor for preventing agglomeration of the present invention includes a reactor body 1, the top of the reactor body 1 is provided with a feed port, and an atomization device 2 is arranged above the reactor body 1, and the atomization device 2 is connected with the reactor body 1 through the feed port; the reactor body 1 is covered with a magnetic induction coil 7, and the magnetic induction coil 7 is connected with the circuit; the reactor body 1 is provided with a horizontally arranged rotating shaft 3, so The rotating shaft 3 rotates around its own axis. The rotating shaft 3 is provided with multiple groups of stirring groups 4 arranged in sequence. The stirring group 4 includes a plurality of stirring rods 5 vertically connected to the rotating shaft 3. The adjacent two Two stirring rods 5 form an included angle of 20-30°, and a groove 6 is provided on the side of the stirring rod 5 away from the end of the rotating shaft...

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Abstract

The invention discloses a nanometer material reaction kettle capable for preventing agglomeration, which comprises a reaction kettle body, the top of the reaction kettle body is provided with a feed inlet, an atomizer is arranged on the top of the reaction kettle body, and the atomizer is connected to the reaction kettle body through the feed inlet; a magnetic induction coil jackets the reaction kettle body, and the magnetic induction coil is connected to a circuit; a horizontally arranged rotary shaft is arranged in the reaction kettle body, a plurality of agitating groups which are sequentially arranged are arranged on the rotary shaft, each agitating group comprises a plurality of agitator arms which are perpendicularly connected to the rotary shaft, and the side of one end, which is far from the rotary shaft, of each agitator arm is provided with a recess. By atomizing fed material, the reaction kettle disclosed by the invention first increases the dispersivity of the raw material, so that the raw material can be sufficiently stirred, and thereby the production quality is increased; moreover, the magnetic induction coil is utilized to generate a magnetic field to change the surface activity between nanoparticles, consequently, the dispersivity of the material is increased, and the agglomeration between the particles is prevented.

Description

technical field [0001] The invention relates to a reaction kettle, in particular to a nanometer material reaction kettle for preventing agglomeration. Background technique [0002] Nanostructured materials in China are referred to as nanometer materials for short, which means that the size of their structural units ranges from 1 nanometer to 100 nanometers. Since its size is close to the coherence length of electrons, its properties change greatly due to self-organization brought about by strong coherence. Moreover, its scale is close to the wavelength of light, and it has a special effect of a large surface, so its properties, such as melting point, magnetism, optics, thermal conductivity, electrical conductivity, etc., are often different from those of the substance in its bulk state. the nature of the performance. [0003] Nanoparticle materials, also known as ultrafine particle materials, are composed of nanoparticles (nano particles). Nanoparticles are also called ul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18B01J4/00B01F11/02B01F7/04B01F15/00
CPCB01J4/001B01J19/18B01F27/70B01F31/83B01F35/187B01F2101/2204
Inventor 曾翔
Owner 四川纳诺科技有限公司
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